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EK-PCXBV-RX-A01

August 1994

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Document:	PCXBV-Rx Multimode 15-inch Color Monitor Install and Oper Info
Order Number:	EK-PCXBV-RX
Revision:	A01
Pages:	18
Original Filename:

OCR Text

PCXBV-Rx Multimode 15inch Color Monitor
Installation and Operating
Information
Order Number: EK–PCXBV–RX. A01

August 1994
The information in this document is subject to change without notice and should not
be construed as a commitment by Digital Equipment Corporation.
Restricted Rights: Use, duplication, or disclosure by the U.S. Government is subject
to restrictions as set forth in subparagraph (c) (1) (ii) of the Rights in Technical Data
and Computer Software clause at DFARS 252.227-7013.
FCC ID:
Note: This equipment has been tested and found to comply with the limits for
a Class B digital device, pursuant to Part 15 of the FCC rules. These limits
are designed to provide reasonable protection against harmful interference in a
residential installation. Any changes or modifications made to this equipment may
void the user’s authority to operate this equipment.
This equipment generates, uses, and can radiate radio frequency energy and, if
not installed and used in accordance with the instructions, may cause harmful
interference to radio and television reception; however, there is no guarantee that
interference will not occur in a particular installation. If this equipment does cause
harmful interference to radio or television reception, which can be determined by
turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
Re-orient or relocate the receiving antenna.
Increase the separation between the equipment and the receiver.
Connect the equipment to an outlet on a circuit different from that to which
the receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.
DO NOT attempt to modify this equipment. If modified, your authority to operate
this equipment might be voided by the FCC.
Canadian Department of Communications Statement
This digital apparatus does not exceed the Class B limits for radio noise emissions
from digital apparatus as set out in the Radio Interference Regulations of the
Canadian Department of Communications.
DEC and the DIGITAL logo are trademarks of Digital Equipment Corporation.
VGA is a registered trademark of International Business Machines Corporation.
SVGA and VESA are registered trademark of the Video Electronic Standards
Association.
Copyright © Digital Equipment Corporation 1994. All rights reserved.
Printed in Taiwan R.O.C.

This document was prepared using VAX DOCUMENT Version 2.1.

Contents
About This Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1 Installation
1.1
1.2

Install the tilt/swivel stand. . . . . . . . . . . . . . . .
Monitor Installation . . . . . . . . . . . . . . . . . . . . .

1–1
1–2

2 Servicing
2.1
2.2
2.2.1
2.2.2

Cleaning the Monitor . . . . . . . . . . . . . . . . . . . .
Maintenance and Troubleshooting . . . . . . . . . .
Identifying and Correcting Problems . . . . .
Troubleshooting Table . . . . . . . . . . . . . . . .

2–1
2–1
2–1
2–2

3 Specifications
3.1
3.2
3.3
3.4

Monitor Specifications . . . . . . . . . . . . . . . . . . .
Scanning Modes . . . . . . . . . . . . . . . . . . . . . . . .
Pin Assignments . . . . . . . . . . . . . . . . . . . . . . .
Environment . . . . . . . . . . . . . . . . . . . . . . . . . .

3–1
3–2
3–2
3–3

iii

Figures
1–1

PCXBV-Rx Monitor (Control Panel) . . . . . .

1–2

User Controls and Functions . . . . . . . . . . .
Identifying and Correcting Problems . . . . .
Factory Pre-set Resolution and Frequencies
..................................

1–3
2–2

Tables
1–1
2–1
3–1

3–2

About This Guide
Overview
The PCXBV-Rx Monitor is a 15-inch multi-mode color monitor with
VGA, SVGA and 1024 768/60Hz non-interlaced modes.

The PCXBV-Rx offers the following features:
•

Anti-glare screen with unlimited display colors

•

Automatic selection of horizontal and vertical frequencies

•

User controls for image size and centering to adapt to a variety of
video cards

This product has been designed and manufactured to minimize the
impact to the environment.

Audience
This guide is intended for users who wish to install the monitor.

Conventions
The following conventions are used in this document:
Convention

Meaning

Note

Provides general information.

Caution

Provides information to prevent damage to equipment.

Warning

Provides information to prevent injury.

Installation/Operating Guidelines
Observe the following basic rules for installation and use.

Do . . .
•

Use the power cord supplied with the monitor, which is UL- and
CSA-approved, designed for a grounded outlet.

•

Turn the monitor off when you clean the monitor or if you do not
use it for an extended period of time.

Do Not . . .
•

Exceed the ac power output rating of the ac outlet of your
computer or other source.

•

Move the monitor on a stand over carpet or thresholds.

•

Push objects into the monitor’s openings.

•

Add accessories that are not designed for this monitor.

•

Operate the monitor near water or in a damp environment, which
could cause an electrical shock hazard.

•

Operate the monitor near magnets, motor devices, transformers,
high power lines, or large steel pillars, which can cause distortion
in the picture.

•

Obstruct the ventilation openings in the monitor’s cabinet, such as
placing the monitor on a rug or within an enclosure.

•

Place the monitor near a radiator or heat source.

•

Use liquid cleaners or aerosol cleaners. Instead, use a damp cloth
for cleaning.

vii

1
Installation
1.1 Install the tilt/swivel stand.
1. Insert the hooks on the stand into the slots in the bottom of the
monitor.
2. Apply pressure near the latch so it is secure.

Installation 1–1

Installation
1.2 Monitor Installation

1.2 Monitor Installation
To connect your monitor:
1. Make sure the power to the monitor and the computer is off.
2. Connect the monitor’s signal cable to the 15-pin interface
connector on the High Resolution Graphic Video Adapter on the
back of the computer.
3. Plug in the ac power cord to the monitor, then to a
properly-grounded ac electrical outlet.
Turn On Power to Monitor
to turn on the monitor. The power
Push the power switch button
indicator LED to the right of this switch should light green.
Figure 1–1 PCXBV-Rx Monitor (Control Panel)

Contrast – Turn this control to adjust the contrast.
Brightness—Turn this control to adjust the brightness.
If the display is too small or not centered, the monitor does not
recognize the input frequency mode. Adjust the position and size of
the display using the controls in Table 1–1

1–2 Installation

Installation
1.2 Monitor Installation
Table 1–1 User Controls and Functions
Control

Screen

Adjustment

Vertical Center – Turn this control for
correct vertical display position.

Vertical Size – Turn this control for correct
vertical display size.

Horizontal Center – Turn this control for
correct horizontal display position.

Horizontal Size – Turn this control for
correct horizontal display size.

Installation 1–3

2
Servicing
2.1 Cleaning the Monitor
To clean the monitor:
1. Unplug the monitor.
2. Clean the monitor with a soft, slightly damp cloth. Do not use an
aerosol cleaner directly on the screen.
Caution
Do not use benzene, thinner, or any volatile substance to
clean the monitor, as these product may discolor the monitor’s
cabinet. Likewise, do not place rubber or vinyl on the monitor.

2.2 Maintenance and Troubleshooting
2.2.1 Identifying and Correcting Problems
The following can be sources of problems:
•

Communications cables

•

Host system

•

Nearby power or electrical sources

Servicing 2–1

Servicing
2.2 Maintenance and Troubleshooting

2.2.2 Troubleshooting Table
Use Table 2–1 to identify and correct any problem areas.
Table 2–1 Identifying and Correcting Problems
Symptom

Possible Cause

Suggested Solution

Display does not
appear.

Brightness or Contrast
control is set too low.

Increase the brightness
and contrast control
setting.

There is no power.

Check the power cord.
Use another ac outlet.

There is electromagnetic interference.

Move any electromechanical device, such as a fan
or a motor, away from
the monitor or move the
monitor.

Video display has
moving dots and
distorted lines. The
display rolls or flickers.

Warning
Serious shock hazards exist inside this display. There are no
user serviceable parts inside. DO NOT remove covers under
any circumstances or attempt to service the monitor yourself.
Call a qualified service representative.
If you need to dispose of a unit, ask a qualified service
representative for the proper procedure. Improper disposal
could result in personal injury from implosion.

2–2 Servicing

3
Specifications
3.1 Monitor Specifications
Monitor
Active area

38.1 cm (15 in) non-glare, non-static
26.0

19.5 cm

Height

38.0 cm (14.9 in)

Width

37.3 cm (14.7 in)

Depth

38.7 cm (15.2 in)

Swivel

±135°

Tilt

-5° to +15°

Weight

13.2 Kg (29 lbs)

Video Signal

0.7V p-p R, G, B color (positive) 75 .

H-Sync

TTL positive or negative, 1K
(multi-scanning).

V-Sync

TTL positive or negative, 1K

Connector

min. 30 to 48KHz

min. 55 to 90 Hz.

15-pin D-sub

Power input

88 - 132 Vac, 1.0 A max at 60 Hz.

Power consumption

80 W (max)

Environment:
Operating Temperature

0 - 40°C

Humidity

20 - 80% relative humidity (noncondensing)

Specifications 3–1

Specifications
3.2 Scanning Modes

3.2 Scanning Modes
To minimize adjustment needs, the monitor has seven factory pre-set
display standards, shown in Table 3–1. When the monitor detects any
of these display standards, it automatically adjusts the picture size
and centering.
Table 3–1 Factory Pre-set Resolution and Frequencies
Pre-set Addressability

Vertical

Horizontal

Mode

(Pixels x Lines)

Refresh (Hz)

Frequency (kHz)

720 x 400

70.09†

31.47

640 x 480

59.94

31.47

640 x 480

72.81

37.86

800 x 600

60.32†

37.88†

800 x 600

72.19

48.08†

1024 x 768

59.90

48.36†

1024 x 768

86.96 interlaced

35.52

†positive polarities

3.3 Pin Assignments
The pin assignments for the 15-pin D-type connector are:
Pin

Signal

Red

Red Return

Monitor GND

Green

Green Return

No pin

Blue

Blue Return

H-SYNC

Monitor GND

No pin

V-SYNC

Selftest

Logic GND

No pin

3–2 Specifications

Specifications
3.4 Environment

3.4 Environment
This product has been designed and manufactured to minimize the
impact to the environment. The packaging is recyclable and the
monitor can be returned for proper disposal.
Acoustic Levels
Preliminary declared values per ISO 9296 and ISO 7779:
Sound Power Level1

Sound Pressure Level2
L   , dBA

L  , B
Product

Idle

Operate

Idle

Operate

PCXBV-Rx

<4.0

<35

1 1 B = 10 dBA.
2 Operator position.

Asbestos
This product does not use asbestos in any form.
Flame Retardants
The enclosures do not contain polybrominated diphenylether (PBDE)
as a flame retardant additive; therefore, they do not emit toxic
dibenzofuran and dibenzodixion gases.
Ozone Depleting Substances (ODS)
The PCXBV-Rx is in full compliance with the labeling requirements in
the U.S. Clean Air Act Amendments of 1990. It does not contain, nor
is it manufactured with, a Class 1 ODS, as defined in Title VI Section
611 of this act.
PVC
The plastic enclosures are not made of rigid PVC. The material has a
non-halogenated, flame-retardant system and is cadmium free.

Specifications 3–3